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S H A R PData Revised :Date Issued : July 1, 1999

MATERIAL SAFETY DATA SHEET (1/2)MSDS No. F-30941

Section 1. Product IdentificationProductAR-500ND / AR-500SD / AR-500DV (Black Developer) For use with : AR-505, AR-507

Section 2. Supplier's Name and AddressSharp Corporation22-22 Nagaike-cho, Abeno-ku, Osaka, JapanLocal suppliers are listed below. Please contact the nearest supplier for additional information.

(Country) (Name and Telephone Number)U.S.A. Sharp Electronics Corporation

Telephone number for information :1-800-237-4277Emergency telephone number : 1-800-255-3924

Canada Sharp Electronics of Canada Ltd.Telephone number for information : 905-890-2100Emergency telephone number : 1-800-255-3924

UnitedKingdom

Sharp Electronics (U.K.) Ltd.Telephone number for information : 01923 474013

Section 3. IngredientsIngredients CAS No. Proportion OSHA PEL ACGIH TLV Other Limits

Ferrite >95% Not listed Not listed NoneIron oxide(Fe2O3) 1309-37-1Iron oxide(Fe3O4) 1317-61-9Magnesium oxide 1309-48-4

Bisphenol A type polyester resin 213077-22-6 < 4% Not listed Not listed NoneCarbon black 1333-86-4

7/31/2019 AR507-010

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S H A R PData Revised :Date Issued : July 1, 1999

MATERIAL SAFETY DATA SHEET (2/2)MSDS No. F-30941

Section 5. Health Hazard Data (Continued)Emergency and First Aid Procedures :

Inhalation ; Remove to fresh air. If effects occur, consult medical personnel.Eye ; In case of contact, immediately flush eyes with water for 15 minutes.

Section 6. Physical Chemical CharacteristicsBoiling / Melting Point : Not applicable Specific Gravity : about 5Vapor Pressure : Not applicable Solubility in Water : NegligibleVapor Density : Not applicable PH : Not applicableEvaporation Rate : Not applicable Viscosity : Not applicableAppearance : Fine powder Color : BlackOdor : Odorless

Section 7. Fire and Explosion DataFlash Point (Method Used) : Not applicableIgnition Temperature : > 350

0C

Flammable Limits : (LEL); Not applicable (UEL); Not applicableExtinguishing Media : CO2, dry chemical, foam or water

Special Fire Fighting Procedure : NoneUnusual Fire and Explosion Hazard : This material has no unusual fire or explosion hazards.Sensitivity to Mechanical Impact : NoneSensitivity to Static Charge : None

Section 8. Reactivity DataStability : StableIncompatibility (Material to Avoid) : None

Hazardous Decomposition : CO and NOxHazardous Polymerization : Will not occur.

Section 9. Precautions for Safe Handling and UsePersonal Protection Information (Respiratory, Eye Protection and Protective Glove):

None required under normal use.Engineering Control / Ventilation : Not required.Work / Hygienic Practice : Not required.Steps to be taken in case of Spill or Leak : Sweep up or clean up with vacuum cleaner.Waste Disposal Method : Waste material may be dumped or incinerated under conditions

which meet all federal, state and local environmental regulations.

Section 10. Regulatory InformationNFPA Rating (U.S.A.) : Health = 1 Flammability = 1 Reactivity = 0WHMIS Legislation (Canada) : This product is not a controlled product.Transport Information : This product is not a hazardous material.UN No. : None allocated.

Section 11. Other InformationReferences : IARC (1996) IARC Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to

Humans, Vol. 65, Printing Process and Printing inks, Carbon Black and Some Nitro Compounds, Lyon, pp-149-261H. Muhle, B. Bellmann, O. Creutzenberg, C. Dasenbrock, H. Ernst, R. Kilpper, J. C. MacKenzie,P. Morrow, U. Mohr, S. Takenaka, and R. Mermelstein (1991) Pulmonary Response to Toner upon ChronicInhalation Exposure in Rats. Fundamental and Applied Toxicology 17, pp. 280-299